Surface Shafts, Crushing Plants and Tramway
Found in 4636 Collections and/or Records:
3698-91-118 -- Details of Spring Pipe Support Yates Shaft L.P. Air Line, 1948-07-15
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
3701-79-106 -- Flow Sheet - Primary Crushing Plants, 1948-07-22
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
3705-34-62 -- V-Belt Sheaves B-Section Ross Crusher Fan, 1948-08-04
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
3711-103-126 -- cast iron pipe saddles for carrying steam and return lines on air line ross boiler room to ross compressor lant to ross compressor plant, 1948-09-07
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
3714-103-126 -- Pipe Saddles and Brackets, Yates Compressor Steam Line, 1940-05-04
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
3717-131 -- cross conveyor addition to Ellison heating plant, 1948-10-20
Sheet 1
3718-37-63 -- Side Plates and Pins for Connecting Thimble and Clevis Ross Shaft Skips, 1948-11-01
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
3725-131 -- boiler foundation for Ellison heating plant adition Kewanee boiler no. 5190
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
3732-131 -- breeching for Kewanee boiler Ellison heating plant addition, 1949-02-03
Sheet 1
3732-131 -- breeching for Kewanee boiler Ellison heating plant addition, 1949-06-18
Sheet 2